Question

at the store a package of four AA batteries cost $3.92 a package of 8 of the same batteries cost $7.60. what packet is better to buy? justify your answer​

Answer 1

Let's see how much it would cost for 8 batteries by each package

1) 3.92 x 2 = 7.84

2) 7.60

the second package as it would be much cheaper